* {
    margin: 0;
    padding: 0;
}

html,
body,
.app {
    height: 100%;
}

.el-breadcrumb {
    margin-bottom: 20px;
}

.el-card {
    box-shadow: 0 0 4px 0 rgba(0, 0, 0, .1) !important;
}

.el-cascader {
    width: 100%;
}

.el-cascader-menu {
    height: 300px;
}

.el-pagination {
    margin-top: 20px;
}

.el-table {
    margin-top: 20px;
}
.el-tabs{
    margin-top: 20px;
}